$themeColor: var(--mainColor);
/*文本格式化，超出范围，显示省略号*/
/*默认一行内超出换行，可以传行数*/
@mixin t-overflow($line:1) {
  text-overflow: ellipsis;
  overflow-x: hidden;
  overflow-y: hidden;
  //解决安卓会把文字隐藏掉的BUG
  @if $line == 1 {
    padding: 1px 0;
    white-space: nowrap;
  } @else {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: $line;
    word-break: break-all;
  }
}
/*弹性盒子居中（传入null不设置该属性）*/
@mixin flex-center($direction:row,$justify:center,$align:center,$flex-wrap: null) {
  display: -webkit-flex;
  display: flex;
  @if ($direction!=null) {
    flex-direction: $direction;
  }
  @if ($justify!=null) {
    justify-content: $justify;
  }
  @if ($align!=null) {
    align-items: $align;
  }
  @if ($flex-wrap != null) {
    flex-wrap: $flex-wrap;
  }
}
/***
水平左右
 */
@mixin flex-between {
  display: flex;
  justify-content: space-between;
}
/***
垂直居中
 */
@mixin alignCenter {
  @include flex-center($justify: null);
}
/*绝对定位  参数顺序：上右下左*/
@mixin positionAbsolute($top:null,$right:null,$bottom:null,$left:null) {
  position: absolute;
  @if ($left!="" & & $left!=null) {
    left: $left;
  }
  @if ($right!="" & & $right!=null) {
    right: $right;
  }
  @if ($top!="" & & $top!=null) {
    top: $top;
  }
  @if ($bottom!="" & & $bottom!=null) {
    bottom: $bottom;
  }
}
/*铺满*/
@mixin absoluteFull($position:absolute) {
  @include positionAbsolute(0, 0, 0, 0);
  position: $position;
}
/*居中*/
@mixin absoluteCenter($position:absolute) {
  @include positionAbsolute(50%, auto, auto, 50%);
  transform: translate(-50%, -50%);
  position: $position;
}
/*居中*/
@mixin absoluteXCenter($position:absolute) {
  left: 50%;
  transform: translateX(-50%);
  position: $position;
}
/* 圆形盒子 */
@mixin circle($size: 11px,$bg: #fff) {
  border-radius: 50%;
  width: $size;
  height: $size;
  line-height: $size;
  text-align: center;
  background: $bg;
}
@mixin rect($size) {
  width: $size;
  height: $size;
}
@mixin round($size) {
  width: $size;
  height: $size;
  border-radius: 50%;
}
@mixin text-stroke($color) {
  text-shadow: -.06em -.06em 0 $color,
  -.06em -.13em .06em $color,
  -.06em -.13em .16em $color,
  -.06em -.13em .16em $color,
  .06em .06em 0 $color,
  .12em .16em .16em $color,
  -.06em .16em .16em $color,
  .1em -.1em .12em $color,
}
